Disposable tourniquets with correct use instructions

A disposable tourniquet cannot be tied to the body for a long time, unless it is the correct arterial ligation that has to be done. In general hemostasis, you should first try the direct pressure method, then use the pressure of the point method until the direct pressure method is used in the wound. If the wound ends, the body can be wounded. A tourniquet can stop the flow of blood, and the bundled tissue can cause serious injury or even limb necrosis if it takes too long. Also do not use other items, not including the body's strapping tourniquet. If you have to leave the patient alone in the camp, and on his head, use a pen or lipstick to write the time for the strapping and toolbox position. The tourniquet can only be used to bind the limbs and never tie the head, neck or body cadres. Always check your toes or fingers after the bandage to see if there is black and purple hair at the end of the bandage and the temperature does not drop.